@Lionel63
" I'm afraid to try to re-book the places and get double charged."
Have you sent message to the hosts where you were booked to find out what they have been told?
Are you sure the cancellation email is ..well..actually...real..and not..well..maybe..fake? ..I say that in the sense that your account is supposed to be well "deactivated" and yet it isnt and you have a 34 dollar spending credit and can sign in and send messages....something does not ..well...add up.
This is AirBnb address in Ireland .... Tel : +353 1 697 1831
Airbnb Ireland UC (“Airbnb Ireland”), The Watermarque Building, South Lotts Road, Ringsend, Dublin 4, Ireland.